Scenario 1

Scenario : 

Customer to Administrator – Is it possible to retain non persistent messages in queue during normal/controlled queue manager restart ?

Administrator - ?  ( Yes or No )




Answer to the scenario is YES , we can retain non persistent messages during controlled/normal queue manager restart with the help of queue attribute NPMCLASS set to HIGH

NPMCLASS(HIGH) - This setting enables non-persistent messages on this queue to be retained across a queue manager controlled/normal restart. But during failure of queue manager, non persistent messages are lost